315310158

素因数分解:

$2^1\times 3^4\times {\mathrm{137}}^1\times {\mathrm{14207}}^1$

素因数の和:14358

約数の個数: 40

約数和(自身を含む): 711735552

約数和(自身を除く): 396425394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 137, 162, 274, 411, 822, 1233, 2466, 3699, 7398, 11097, 14207, 22194, 28414, 42621, 85242, 127863, 255726, 383589, 767178, 1150767, 1946359, 2301534, 3892718, 5839077, 11678154, 17517231, 35034462, 52551693, 105103386, 157655079, 315310158]

約数ペア:

[(1, 315310158), (2, 157655079), (3, 105103386), (6, 52551693), (9, 35034462), (18, 17517231), (27, 11678154), (54, 5839077), (81, 3892718), (137, 2301534), (162, 1946359), (274, 1150767), (411, 767178), (822, 383589), (1233, 255726), (2466, 127863), (3699, 85242), (7398, 42621), (11097, 28414), (14207, 22194)]